The registration address of hua chongqin (beijing) science and technology development ltd. Is located on the 18th floor, 1801, no. 147, south street, 36th floor, 12th floor, haidian district, beijing. The registration authority is the market supervision authority of the haidian district, beijing. The legal person is represented by liu jie law, which includes technical development, technical advice, technical exchange, technology transfer, technical promotion, technical services; import and export of goods; import and export of technology; brokering import and export of software; software development; basic software services; application software services; computer systems services; data processing; enterprise management; economic trade consulting; enterprise design, design; hosting exhibition activities; conference services; organization of cultural and artistic exchanges (other than business); product design; packaging design; education advice (other than intermediary services); health management, health counselling (other than diagnostic services); sale of self-developed products, day supplies, sports supplies, cultural supplies, toys, metal materials, construction materials, mechanical equipment, electronics, household appliances, furniture, communications equipment, chemical products (other than dangerous chemicals and category of toxic chemicals), medical equipment i, crafts, software, software, software and ancillary equipment (the subject of the market may, in accordance with the law, freely choose to operate projects and carry out business activities; projects which are subject to legal approval and which are subject to the approval of the relevant sector; and activities in which the state and municipal industrial policy prohibits and restricts such projects